12370689

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 18370560

約数和(自身を除く): 5999871

約数列:

[1, 3, 9, 79, 127, 137, 237, 381, 411, 711, 1143, 1233, 10033, 10823, 17399, 30099, 32469, 52197, 90297, 97407, 156591, 1374521, 4123563, 12370689]

約数ペア:

[(1, 12370689), (3, 4123563), (9, 1374521), (79, 156591), (127, 97407), (137, 90297), (237, 52197), (381, 32469), (411, 30099), (711, 17399), (1143, 10823), (1233, 10033)]